{"id":"USN-7678-1","summary":"perl vulnerability","details":"It was discovered that Perl threads incorrectly handled certain file\noperations. A local attacker could possibly use this issue to load code or\naccess files from unexpected locations.","modified":"2026-04-27T17:39:00.207360Z","published":"2025-07-29T12:49:26Z","related":["UBUNTU-CVE-2025-40909"],"upstream":["CVE-2025-40909","UBUNTU-CVE-2025-40909"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-7678-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2025-40909"}],"affected":[{"package":{"name":"perl","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/perl@5.34.0-3ubuntu1.5?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.34.0-3ubuntu1.5"}]}],"versions":["5.32.1-3ubuntu3","5.34.0-3ubuntu1","5.34.0-3ubuntu1.1","5.34.0-3ubuntu1.2","5.34.0-3ubuntu1.3","5.34.0-3ubuntu1.4"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"libperl5.34","binary_version":"5.34.0-3ubuntu1.5"},{"binary_name":"perl","binary_version":"5.34.0-3ubuntu1.5"},{"binary_name":"perl-base","binary_version":"5.34.0-3ubuntu1.5"},{"binary_name":"perl-debug","binary_version":"5.34.0-3ubuntu1.5"},{"binary_name":"perl-modules-5.34","binary_version":"5.34.0-3ubuntu1.5"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7678-1.json","cves_map":{"cves":[{"severity":[{"score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2025-40909"}],"ecosystem":"Ubuntu:22.04:LTS"}}},{"package":{"name":"perl","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/perl@5.38.2-3.2ubuntu0.2?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.38.2-3.2ubuntu0.2"}]}],"versions":["5.36.0-9ubuntu1","5.36.0-10ubuntu1","5.38.2-3","5.38.2-3.2","5.38.2-3.2build1","5.38.2-3.2build2","5.38.2-3.2build2.1","5.38.2-3.2ubuntu0.1"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"libperl5.38t64","binary_version":"5.38.2-3.2ubuntu0.2"},{"binary_name":"perl","binary_version":"5.38.2-3.2ubuntu0.2"},{"binary_name":"perl-base","binary_version":"5.38.2-3.2ubuntu0.2"},{"binary_name":"perl-debug","binary_version":"5.38.2-3.2ubuntu0.2"},{"binary_name":"perl-modules-5.38","binary_version":"5.38.2-3.2ubuntu0.2"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7678-1.json","cves_map":{"cves":[{"severity":[{"score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2025-40909"}],"ecosystem":"Ubuntu:24.04:LTS"}}}],"schema_version":"1.7.5"}